G4ava/gdml/bgo_zylinder_4cm.gdml
2026-05-12 12:52:45 +02:00

94 lines
No EOL
1.9 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<gdml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://service-spi.web.cern.ch/service-spi/app/releases/GDML/schema/gdml.xsd">
<define>
<position name="origin" unit="cm" x="0" y="0" z="0"/>
</define>
<materials>
<element Z="1" name="H">
<atom value="1.0079"/>
</element>
<element Z="6" name="C">
<atom value="12.011"/>
</element>
<element Z="7" name="N">
<atom value="14.007"/>
</element>
<element Z="8" name="O">
<atom value="15.999"/>
</element>
<element Z="32" name="Ge">
<atom value="72.63"/>
</element>
<element Z="83" name="Bi">
<atom value="208.98"/>
</element>
<material name="HiVacuum">
<D value="1.29e-16" unit="g/cm3"/>
<fraction n="0.7" ref="N"/>
<fraction n="0.3" ref="O"/>
</material>
<material name="BGO">
<D value="7.13" unit="g/cm3"/>
<composite n="12" ref="O"/>
<composite n="3" ref="Ge"/>
<composite n="4" ref="Bi"/>
</material>
</materials>
<solids>
<sphere name="world" rmin="0" rmax="25"
deltaphi="360"
deltatheta="180"
aunit="deg"
lunit="cm"/>
<tube name="bgo_cylinder"
rmin="0"
rmax="2.5"
z="4"
deltaphi="360"
aunit="deg"
lunit="cm"/>
</solids>
<structure>
<volume name="BGO_vol">
<materialref ref="BGO"/>
<solidref ref="bgo_cylinder"/>
<auxiliary auxtype="sensi" auxvalue="BGO"/>
</volume>
<volume name="World">
<materialref ref="HiVacuum"/>
<solidref ref="world"/>
<physvol>
<volumeref ref="BGO_vol"/>
<positionref ref="origin"/>
</physvol>
</volume>
</structure>
<setup name="Default" version="1.0">
<world ref="World"/>
</setup>
</gdml>